(a) Tables 1149.04-1 and 1149.04-2 below outline nonresidential and multi-family parking lot minimum dimensional requirements for spaces and aisles based on angle.
Table 1149.04-1 Min. Standard Parking Space and Aisle Dimensions | |||||
Angle of Parking | Stall Width | Curb Length Per Stall | Stall Depth | One-Way Aisle Width | Two-Way Aisle Width |
Parallel | 9'-0" | 22'0" | 9'0" | 12' | 20' |
30 deg | 9'-0" | 18'0" | 17'4" | 11' | 20' |
40 deg | 9'-0" | 14'0” | 19'2" | 12' | 22' |
45 deg | 9'-0" | 12'9" | 19'10" | 13' | 24' |
50 deg | 9'0" | 11'9" | 20'5" | 15' | 25' |
60 deg | 9'0" | 10'5" | 21'0" | 18' | 24' |
70 deg | 9'-0" | 9'8" | 21'0" | 10' | 24' |
90 deg | 9'0" | 9'0" | 18'0" | 24' | 24' |
Table 1149.04-2 Min. Compact Parking Space and Aisle Dimensions | |||||
Angle of Parking | Stall Width | Curb Length Per Stall | Stall Depth | One-Way Aisle Width | Two-Way Aisle Width |
Parallel | 8'-0" | 22'0" | 8'0" | 11' | 20' |
30 deg | 8'-0" | 18'0" | 14'11" | 11' | 20' |
40 deg | 8'-0" | 14'0" | 16'5" | 11' | 22' |
45 deg | 8'-0" | 12'9" | 17'0" | 11' | 24' |
50 deg | 8'-0" | 11'9" | 17'5" | 13' | 24' |
60 deg | 8'-0" | 10'5" | 17'10" | 16' | 24' |
70 deg | 8'-0" | 9'8" | 17'9" | 16' | 25' |
90 deg | 8'-0" | 8'0" | 16'0" | 21' | 24' |
(b) Computation Rules:
(1) Any mixed-use structures or lots must provide parking in an amount equal to the sum of all the individual uses combined.
(2) Any fractional spaces required shall be rounded up to the next whole number.
(c) One-way drive aisles that do not provide direct access to parking spaces shall be at least twelve (12) feet wide. Two-way drive aisles that do not provide direct access to parking spaces shall be at least twenty (20) feet wide.
(d) Parking spaces for motorcycles and scooters shall be at least five (5) feet wide by nine (9) feet long.
(e) Compact spaces must be clustered but clusters must be dispersed in parking lots with over forty (40) spaces. Compact spaces can take up to twenty-five percent (25%) of the required number of spaces. Compact spaces must be clearly marked.
(Ord. 3609. Passed 1-19-21.)